baber/WOPTO huggingface dataset:
Patent JP-2022017881-A (JP)
Title: Accuracy correction method and wire electric discharge machine
Inventor: FUJII HIROAKI
IPC: B23H7/02
Filed: 2020-07-14
Abstract: To provide an accuracy correction method and the like suitable for parameter correction by simple calculation.SOLUTION: A calculation processing section 15 performs calculation for adjusting an angle of taper processing by a wire electrode section 23 and calculation for adjusting a position of taper processing by the wire electrode section 23 using a measurement result of test processing with a set parameter before correction. An upper head support point to be a support position of the wire electrode section 23 in an upper head section 21, an upper head support point to be a support position of the wire electrode section 23 in a lower head section 25, and a parameter for adjusting a relative position relation of a table section 9 are calculated.SELECTED DRAWING: Figure 1
Patent JP-2022018821-A (JP)
Title: Control device of internal combustion engine
Inventor: OKAZAKI ATSUSHI
IPC: F02D9/02
Filed: 2020-07-16
Abstract: To highly accurately perform feedback control of a valve in a temperature raising control mode.SOLUTION: A control device 100 includes: a supercharge control portion 124 for controlling a supercharging pressure by controlling a degree of opening of an intake throttle valve 28 provided in an intake passage and a degree of opening of a turbo charger 40; a control region setting portion 122 for setting, as a valve FB region for feedback control of the intake throttle valve 28, a region of a part of a supercharger FF region in which feedforward control of a supercharging pressure of the turbocharger 40 is performed, in a control region defined by a rotating speed and a fuel injection amount; and a mode determination portion 123 for determining whether a temperature raising control mode for raising a temperature of an after-treatment device for purifying an exhaust gas, is being executed or not. The supercharge control portion 124 performs the feedback control of the intake throttle valve 28 in the valve FB region that is set by the control region setting portion 122, when the temperature raising control mode is determined to be being executed.SELECTED DRAWING: Figure 3
Patent JP-2022019002-A (JP)
Title: Ignition structure assembly kit
Inventor: DOBASHI TAICHI
IPC: C10L11/06
Filed: 2020-07-17
Abstract: To provide an article useful for igniting charcoal.SOLUTION: There is provided an assembly kit for ignition structures, comprising: a plurality of assembly rods (wood pieces 3) that are flammable rods and can be assembled into a plurality of layers in which at least two rods are arranged as an ignition structure 1; and rod material restraint portion (recesses 3a) for restraining the lateral position of the assembly rods that contact and intersect with each other vertically in the ignition structure 1.EFFECT: An assembly kit of an ignition structure of the present invention comprises: assembling the assembly rods that are highly flammable to form the ignition structure; putting charcoal on the ignition structure; igniting the lower assembly rod to cause a chimney effect inside the ignition structure; maintaining an overall shape and posture of the ignition structure by the rod material restraint portion for a long time to keep the chimney effect; and burning to the charcoal put thereon with sufficient firepower of the ignition structure. Therefore, after igniting the assembly rod at the lower part of the ignition structure, supply of air with a bellows or a fan is unnecessary.SELECTED DRAWING: Figure 5
Patent JP-2022020915-A (JP)
Title: Game machine
Inventor: NEGISHI DAIGO
IPC: A63F7/02
Filed: 2020-07-21
Abstract: To provide a game machine capable of reducing a processing load.SOLUTION: A game machine includes main control means for executing a processing related to progress of a game, based on ball entry of a game ball into a plurality of ball entry components disposed on a game board, and performance control means for executing a processing related to a performance of the game, based on the processing by the main control means. The performance control means has a constitution for executing prescribed error determination, based on a content of a prescribed command transmitted from the main control means based on ball entry of the game ball into a ball entry component.SELECTED DRAWING: Figure 41
Patent JP-2021060971-A (JP)
Title: Information processor, program and document creation method
Inventor: OKUMURA KOHEI
IPC: G06F40/242
Filed: 2020-07-22
Abstract: To provide an information processor capable of generating dictionary data preventing occurrences of clerical errors and misprints when creating documents and capable of reducing a document creation time.SOLUTION: An information processor for generating dictionary data according to one embodiment of the present invention, where the dictionary data is a list associating an input key permutation and a conversion character string, the information processor comprises a UI generation section and a dictionary data generation section. The UI generation section is configured to generate a dictionary data editing UI, herein, the dictionary data editing UI is a two-dimensional table UI and configured to input information in respective cells regulated by rows and columns of the table. The dictionary data generation section provided is configured to generate the dictionary data based on a result of the input to the dictionary data editing UI.SELECTED DRAWING: Figure 7
Patent JP-2021069926-A (JP)
Title: Bathtub washing device
Inventor: HARASHIMA TATSUNARI
IPC: A47K3/00
Filed: 2020-07-28
Abstract: To provide a bathtub washing device that can prevent a rotation failure of a rotating nozzle body due to contamination being caught in a gap to the nozzle body even when a rotating nozzle body is installed inside a bathtub.SOLUTION: A bathtub washing device for automatically washing a bathtub with a detergent includes: a casing 16 provided at a bottom surface 2 of a bathtub; a nozzle body 14 provided in the casing via a gap G and including a jetting port 62 for jetting detergent water toward an inside wall surface of the bathtub; and an electric motor 18 for rotating the nozzle body inside the casing. Any one of the nozzle body and the casing includes an annular packing 78 that is a contamination intrusion prevention member for preventing contamination from intruding into the gap G between the casing and the nozzle body.SELECTED DRAWING: Figure 3
Patent JP-2022025834-A (JP)
Title: Semiconductor package and semiconductor package manufacturing method
Inventor: HASEGAWA TATSUYA
IPC: H01L23/02
Filed: 2020-07-30
Abstract: To provide a technique for improving reliability while preventing contamination of a semiconductor housed in a housing part in a semiconductor package.SOLUTION: A semiconductor package includes: a frame part that has a housing part for housing a semiconductor formed thereinside; and a lid part that is joined to an upper end portion of the frame part. The upper end portion of the frame part includes an inclined part that is inclined to become lower in height from an inside that is a side of the housing part to an outside.SELECTED DRAWING: Figure 1
Patent JP-2021186638-A (JP)
Title: Mop with dust collecting function
Inventor: ZHU LISHA
IPC: A47L11/22
Filed: 2020-08-03
Abstract: To provide a mop with a dust collecting function comprising both of mopping and dust collecting functions.SOLUTION: A mop with dust collecting function comprises: a handle part 11; and a head part coupled to the handle part. The head part comprises: a main tank 1; a water storage tank 2; a filter 8; and a dust storage box 9. On one bottom part of the main tank, there is provided a dust collecting head 4 with a dust collecting hole, on the other bottom part of the main tank, there is provided a water storage tank attached thereto, on the bottom part of the water storage tank, there is provided a wiping cloth 3 attached thereto. On the bottom part of the water storage tank, there is provided an orifice contacting the wiping cloth. On each of both ends of the main tank, a power module is attached. Each power module includes a friction wheel unit and a blowing wheel unit.SELECTED DRAWING: Figure 1
Patent JP-2022028460-A (JP)
Title: RF tag
Inventor: AKAMATSU SHINYA
IPC: G06K19/077
Filed: 2020-08-03
Abstract: To maintain or improve communication characteristics by the design freedom of an antenna including a sub antenna while effectively protecting an RF tag from external force, impact, or temperature change, for example.SOLUTION: The present invention includes: an IC chip 10; a loop circuit antenna 11; a radiation antenna 12; a sub antenna 13; and an insulating substrate 20. The IP chip 10, the loop circuit antenna 11, and the radiation antenna 12 are equipped in the substrate 20, and at least a part of the loop circuit antenna 11 and the sub antenna 13 are arranged in a surface different from the surface of the substrate 20 where the IC chip 10 is equipped.SELECTED DRAWING: Figure 1
Patent JP-2022029117-A (JP)
Title: Star-shaped polymer, coating, coating layer, and method for producing star-shaped polymer
Inventor: TANAKA HISAKAZU
IPC: C09D201/00
Filed: 2020-08-04
Abstract: To provide a star-shaped polymer that has a narrower molecular weight distribution and shows high tensile strength as a coating layer, and a production method that gives a star-shaped polymer having these characteristics, in high yield.SOLUTION: The inventive star-shaped polymer is a reactant between an arm polymer that is a copolymer or a block polymer and a divinyl compound that is represented by the formula (1). [In the formula (1), L is a methylene, ethylene, propylene, or isopropylene group].SELECTED DRAWING: None
Patent JP-2022030560-A (JP)
Title: Organofluorine compound in-situ purification system, and organofluorine compound in-situ purification method
Inventor: SATO TETSUAKI
IPC: A61L2/18
Filed: 2020-08-07
Abstract: To provide an in-situ purification system capable of decontamination of soils and underground waters contaminated with organofluorine compounds such as PFOS and PFOA, and a purification method using the same, solving problems of conventional arts.SOLUTION: An organofluorine compound in-situ purification system is a system for in-situ decontamination of soils contaminated with organofluorine compounds and is assembled with a soil warming device and a decomposition treatment device. The soil warming device is a device for warming soils by applying voltage to 3 or more of electrode wells constructed in soils for feeding electric current to the soils. The decomposition treatment device is a portable type to be installed on a ground, and is a device for decomposition of organofluorine compounds by blowing ozone gas to contaminated water prepared by cooling contaminated water vapor and irradiating the contaminated water with UV light.SELECTED DRAWING: Figure 1
Patent JP-2022035173-A (JP)
Title: Tale clearance measurement device
Inventor: NISHIMORI AKIHIRO
IPC: E21D9/06
Filed: 2020-08-20
Abstract: To provide a tale clearance measurement device capable of measuring width of tale clearance across a wide area in a circumferential direction even when the number of imaging devices are few.SOLUTION: A tale clearance measurement device 40 installed on an erector 20 of a shield machine 10 rotating around a shaft of a segment ring 30 is provided with: an imaging device 46 imaging a recessed corner formed by an inner surface 11a of the skin plate 11 and an end surface 30b of the segment ring 30; a linear bright part projection device 47 placed on the erector 20 and forming a linear bright part 62 on the recessed corner such that the linear bright part 62 created by a beam 61 is folded and interrupted at the recessed corner within an imaging area of the imaging device 46 by projecting the beam 61 from the inner surface 11a of the skin plate 11 to the end surface 30b of the segment ring 30; and a computer 41 calculating width of clearance 39 from an imaged acquired with the imaging device 46.SELECTED DRAWING: Figure 6
Patent JP-2022035462-A (JP)
Title: Method of constructing antistatic non-slip floor
Inventor: HIRAYAMA YOSHIO
IPC: C09D5/00
Filed: 2020-08-21
Abstract: To provide a method capable of constructing a non-slip floor exhibiting antistatic performance without using conductive aggregate.SOLUTION: A method of constructing an antistatic non-slip floor comprises the steps of: forming an undercoating layer on a floor substrate by using an undercoating material; scattering an aggregate on the undercoating layer; and forming an overcoating layer on the undercoating layer on which the aggregate is scattered by using an overcoating material. The undercoating material and the overcoating material each contain a room-temperature curing resin and a single-wall carbon nanotube as a conductive filler.SELECTED DRAWING: None
Patent JP-2020200333-A (JP)
Title: Pharmaceutical composition
Inventor: STUART CORR
IPC: A61K47/10
Filed: 2020-08-24
Abstract: To provide pharmaceutical compositions particularly suited for delivery from a pressurised aerosol container using a metered dose inhaler (MDI).SOLUTION: A pharmaceutical composition contains (i) a drug component comprising at least one indacaterol compound selected from indacaterol and indacaterol maleate, and at least one pharmaceutically acceptable salt of glycopyrrolate and (ii) a propellant component, at least 90 wt.% of which is 1,1-difluoroethane (HFA-152a).SELECTED DRAWING: None
Patent JP-2021042079-A (JP)
Title: Conveyance belt and its manufacturing method
Inventor: KATAOKA SHINGO
IPC: B65G15/30
Filed: 2020-08-24
Abstract: To provide a conveyance belt having high visibility of marks and capable of conveying a conveyed object without contaminating the conveyed object.SOLUTION: A conveyance belt is provided, including: a core body 1; a protective layer 2 laminated on a conveyed surface of the core body 1 and containing a resin component; a mark layer 3 for transmitting information and laminated on at least a part of the surface of the protective layer; and a transparent non-adhesive layer 4 that is laminated on the protective layer on which the mark layer is laminated, has a plurality of convex portions formed in vertical and horizontal directions of the surface, and contains a silicone-modified resin containing an organosiloxane unit. The silicone-modified resin may be a silicone-modified polyurethane (particularly, a silicone-modified resin of a polyether-type polyurethane or a polycarbonate-type polyurethane). The mark layer may be formed of an ink composition in a part of a region of the protective layer.SELECTED DRAWING: Figure 1
Patent JP-2022039699-A (JP)
Title: Terminal block
Inventor: ITO YASUSHI
IPC: H01R9/22
Filed: 2020-08-28
Abstract: To provide a terminal block that can prevent a wire retainer from falling from a wire connection.SOLUTION: A rib 13 extending in the vertical direction is projected on the surface of each insulating wall 6 on the side where the insulating walls 6 face each other, notches 12a capable of engaging with the rib 13 are provided on both left and right edges of a wire holder 12, due to tightening/loosening of a terminal screw 11, the wire retainer 12 can move up and down on a wire connection portion 5a while maintaining the engagement state between the ribs 13 and the notches 12a. Therefore, for example, even when a circuit breaker 1 is installed in a distribution board in the same posture as before, it is possible to reliably prevent the wire holder 12 from falling when the terminal screw 11 is loosened to obtain a circuit breaker 1 with good workability.SELECTED DRAWING: Figure 3
Patent JP-2022043531-A (JP)
Title: Cleaning robot
Inventor: HAKOMORI DAISUKE
IPC: A47L11/24
Filed: 2020-09-04
Abstract: To provide a cleaning robot capable of surely compensating a path difference when a skew occurs due to various factors in travel.SOLUTION: A cleaning robot includes: a travel device 10 having a first travel part 10A and a second travel part 10B each of which drives independently; a skew detection part 20 that detects an occurrence of a skew in travel; and a travel control part 30 that performs a travel control corresponding to a difference in drive states at a side of the first travel part 10A and a side of the second travel part 10B composing the travel device 10 according to a detection result at the skew detection part 20.SELECTED DRAWING: Figure 1
Patent JP-2021001181-A (JP)
Title: Urea derivative or pharmacologically acceptable salt thereof
Inventor: TAKAHASHI HIROYASU
IPC: A61K31/427
Filed: 2020-09-08
Abstract: To provide a compound having a formyl peptide receptor-like 1 (FPRL 1) agonist action.SOLUTION: Provided is a compound represented by general formula (I) or a pharmacologically acceptable salt thereof. [In general formula (I), Ar1 and Ar2 are phenyl groups, heterocyclic groups, and the like; X is an oxygen atom, a nitrogen atom, and the like; R1 is a hydrogen atom, a hydroxy group, a C1-C6 alkoxy group which may have a substituent, or a C1-C6 alkyl group which may have a substituent; R2 and R3 each independently are a hydrogen atom, a C1-C6 alkyl group which may have a substituent or a C2-C6 alkylene group in which R2 and R3 are joined together; and a carbon atom provided with * represents an asymmetric carbon atom].SELECTED DRAWING: None
Patent JP-2022046310-A (JP)
Title: Imaging apparatus, imaging apparatus driving method, imaging system, and mobile body
Inventor: YAMANAKA SHINJI
IPC: H04N5/225
Filed: 2020-09-10
Abstract: To provide a technology for supporting imaging by reducing unevenness of brightness of a subject repeating blinking at an arbitrary period.SOLUTION: An imaging apparatus includes: a plurality of pixels having a photoelectric conversion unit for generating an electric charge depending on incident light from a subject; a measurement unit for measuring an electric charge generated at the photoelectric conversion unit outside an exposure period of the photoelectric conversion unit; an identification unit for identifying a characteristic of a light source on the basis of a measurement result of the measurement unit; and an adjustment unit for adjusting the exposure period of the photoelectric conversion unit on the basis of the characteristic identified by the identification unit.SELECTED DRAWING: Figure 1
Patent JP-2022049198-A (JP)
Title: Charge prevention display device and vehicle measuring unit having the same
Inventor: HIKICHI TAKAHIRO
IPC: G01D11/28
Filed: 2020-09-16
Abstract: To provide a charge prevention display device with a simple structure that can prevent wrong operations of a display element caused by static electricity and light leakage from the inside of a display device with balance, and a vehicle apparatus using the charge prevention display device.SOLUTION: A charge prevention display device 10 and a vehicle apparatus 30 using the charge prevention display device sequentially include: a display element; a light shielding plate 19 having a light transmission region 15 and a light shielding unit 17; and a lens member 21 along a vertical direction from the bottom. The light shielding unit has a light shielding layer 23 with a transmission concentration of at least 6 and a resistance of at least 5×1012 Ω/cm.SELECTED DRAWING: Figure 1
Patent JP-2022049961-A (JP)
Title: Game machine
Inventor: NISHIMURA TOSHINARI
IPC: A63F7/02
Filed: 2020-09-17
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: A Pachinko machine includes: a main control device for holding a jackpot lottery on the basis of reservation information by acquiring the reservation information on the basis of entry into an operation hole; a reservation display device 600K for displaying reservation patterns corresponding in number to a reservation number; and a movable performance device 800K disposed side by side with the reservation display device 600K. The reservation display device 600K and the movable performance device 800K have a function of executing a second reservation notice performance as one of reservation notice performances for reporting a degree of expectation toward a jackpot result before a game round pertaining to the reservation. In the second reservation notice performance, a first light emitting part provided in a movable decorative body 801K of the movable performance device 800K emits light, and the light emission color suggests a color of a reservation pattern after a change. After that, the movable decorative body 801K is rotated and designates a reservation pattern to be changed, and a color of a reservation pattern is changed to the same color as that of the first light emitting part after completion of the designation.SELECTED DRAWING: Figure 263
Patent JP-2022052814-A (JP)
Title: Brushless DC motor
Inventor: MORISHITA HONKO
IPC: H02K3/38
Filed: 2020-09-24
Abstract: To provide a brushless DC motor that allows reduction in the thickness of a ceiling fan.SOLUTION: A brushless DC motor for installation on a ceiling fan, comprises: a stator 20 having a stator core 22 formed from an annular connection of a plurality of teeth 22t extending in a radial direction and a coil main body part 24a wound on the stator core 22; a shaft 30 fixed to a center part of the stator core 22; and a rotor 40 having a magnet 42 annularly enclosing the stator core 22. The stator 20 comprises an insulation member 200 that secures insulation of crossover tracks 24j connecting the coil main body part 24a to an axial end part from each other. The insulation member 200 comprises a disk flat surface 202a positioned on the stator core 22 side relative to the axial end part of the coil main body part 24a, on an inner peripheral side of the coil main body part 24a. The crossover tracks 24j are routed along the disk flat surface 202a.SELECTED DRAWING: Figure 7
Patent JP-2022055078-A (JP)
Title: Vehicular silent device
Inventor: SATO AKIRA
IPC: F16F15/02
Filed: 2020-09-28
Abstract: To provide a vehicular silent device which enables reduction of noise propagated to the interior of a passenger compartment while easing restrictions on an attachment position.SOLUTION: A silent device 10 includes: a case part 20 fixed to a vehicle body frame through a first bracket 15 and a second bracket 16; a first attachment part 27 and a second attachment part 28 fixed to the case part 20; and an elongated member 40 which is attached to the first attachment part 27 and the second attachment part 28 and laterally vibrated by vibration transmitted from the vehicle body frame through the case part 20 to damp vibration of the vehicle body frame.SELECTED DRAWING: Figure 1
Patent JP-2022056139-A (JP)
Title: Transmission circuit
Inventor: ISHIHARA NOBORU
IPC: G06K19/07
Filed: 2020-09-29
Abstract: To reduce the size of a backscatter-type wireless communication device.SOLUTION: A transmission circuit is a transmission circuit configured to be connected to an antenna. The transmission circuit includes: a plurality of impedance circuits with impedance different from each other; a plurality of first switches any one of switch is connected to each of the impedance circuits; and a first control circuit configured to control opening and closing of the first switches. The first control circuit is configured to be able to perform control so as to selectively change opening and closing of the first switches and rotate a reflection coefficient of an output terminal on the antenna side in a complex plane.SELECTED DRAWING: Figure 1
Patent JP-2022057070-A (JP)
Title: Polishing sheet and manufacturing method for the same
Inventor: AIKAWA FUMITO
IPC: B24D11/00
Filed: 2020-09-30
Abstract: To provide a polishing sheet that can increase a polishing rate and yet can reduce average surface roughness of an object to be polished even when increasing the polishing rate.SOLUTION: A polishing sheet has on a base material with flexibility a polishing layer formed of immobilized abrasive particles, where the polishing layer includes a curable substance having abrasive particle flocculating action. It is preferable that the curable substance is a polymer having crosslinking/flocculating action or a polymer having depleting/flocculating action.SELECTED DRAWING: Figure 1